Interphase Echo 220 - User Manual

-
G
FI
-).
(4
-
G
f-!
A
l-(
c
.-
€
t-(
()
A
)-{
A
v
t-{
C.)
E
C4
H
pl
Hr(
(1
r-(
U)
o-
tJ.{
o
U
J
-
o
sl
sl
o
.C
a
lrl
lI|
a
-
o-
E
IIJ
l-
z
-
ul
l{:tr=
=
U- tr=
j
E:I=
=
I:
f'
=-!
tr-tr=:==
E:
Ill
?:I
lll
.l-
=---
ts-?ii;
Zsr
rK-tr
ri
gN
({:
a
n
d

Summary

Echo 220 Operation and Features

Keypad and Softkey Operation

Explains how to use the unit's four keypad buttons as softkeys.

Core Display Functions

Gain Control, Understanding Display, and Changing Depth Range.

Advanced Display Features

Details Zoom, Bottom Lock, and Auto Ranging features.

Audible Alarms and Alerts

Covers Alarms, Fish Alert, and Fish Alarm functions.

Interpreting and Maintaining Your Echo 220

Interpreting the Display

Explains how the LCD screen displays information and targets.

Troubleshooting Common Issues

Lists problems and their corresponding solutions for unit malfunctions.

Interference Problems

Interphase Echo 220 Specifications

General

Brand	Interphase
Model	Echo 220
Category	Fish Finder
Language	English